77156370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 214306560

約数和(自身を除く): 137150190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 211, 239, 255, 306, 422, 478, 510, 633, 717, 765, 1055, 1195, 1266, 1434, 1530, 1899, 2110, 2151, 2390, 3165, 3585, 3587, 3798, 4063, 4302, 6330, 7170, 7174, 8126, 9495, 10755, 10761, 12189, 17935, 18990, 20315, 21510, 21522, 24378, 32283, 35870, 36567, 40630, 50429, 53805, 60945, 64566, 73134, 100858, 107610, 121890, 151287, 161415, 182835, 252145, 302574, 322830, 365670, 453861, 504290, 756435, 857293, 907722, 1512870, 1714586, 2269305, 2571879, 4286465, 4538610, 5143758, 7715637, 8572930, 12859395, 15431274, 25718790, 38578185, 77156370]

約数ペア:

[(1, 77156370), (2, 38578185), (3, 25718790), (5, 15431274), (6, 12859395), (9, 8572930), (10, 7715637), (15, 5143758), (17, 4538610), (18, 4286465), (30, 2571879), (34, 2269305), (45, 1714586), (51, 1512870), (85, 907722), (90, 857293), (102, 756435), (153, 504290), (170, 453861), (211, 365670), (239, 322830), (255, 302574), (306, 252145), (422, 182835), (478, 161415), (510, 151287), (633, 121890), (717, 107610), (765, 100858), (1055, 73134), (1195, 64566), (1266, 60945), (1434, 53805), (1530, 50429), (1899, 40630), (2110, 36567), (2151, 35870), (2390, 32283), (3165, 24378), (3585, 21522), (3587, 21510), (3798, 20315), (4063, 18990), (4302, 17935), (6330, 12189), (7170, 10761), (7174, 10755), (8126, 9495)]